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["Определение  диаметра  трубопровода "]
["По тепловой нагрузке"]
["Расход тепла на отопление",{"$nulls":5},"Q",763680,null,"ккал / ч",null,0.76368,"Гкал/ч"]
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["Расход воды на отопление",{"$nulls":5},"G",30.547199999999997,null,"м3/ч",null,8.485333333333333,"л/с",509.11999999999995,"л/мин"]
["Температурный график ",null,null,95,"-",70,"бТ",25,null,"С0"]
["Ду","Дн","S","V воды",{"$nulls":8},888]
["-","мм","мм","м/сек"]
[10,14,1.6,70.30008991871965]
[15,18,2.8,46.78558615781828]
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["ГОСТ 8732-78 трубы стальные бесшовные горячедеформированные",{"$nulls":4},"Расчет коллектора"]
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["ГОСТ 10704-91 трубы стальные электросварные прямошовные",{"$nulls":4},"Расчет коллектора"]
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